New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Issue with AR tag not being recognized #97

Open

gaeunHan opened this issue Jul 12, 2024 · 0 comments

gaeunHan commented Jul 12, 2024

Hi, I want to report a problem that AR tag is not being recognized.

My environment is as follows:

Ubuntu 20.04
ROS noetic
using USB camera

My launch file to execute ar_track_alvar:

execute result:

As shown in the picture above, I can confirm that the camera is working properly, but I don't see any values inside the 'markers'.
Additionally, I have attached the tf tree and node graph generated after executing the launch file.

Could anyone know the solution to this problem? if so, I hope to hear about it.
Thank you so much.

Kind regards,
GHAN

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment